D
dev.postbag/mcp
@postbag/mcp
Form backend that routes: one tool per Postbag API operation, plus quickstart and explain.
No known CVEs
AGPL-3.0 license
Actively maintained
Last commit 1d ago
Works with most clients
Transport: http
3 tools · ~111 tok
Grade A · 0.1% of 200K ctx
MCPpedia last refreshed this data
dev.postbag/mcp is an MCP server that form backend that routes: one tool per Postbag API operation, plus quickstart and explain. Its tool list has not been published yet over http, requires no API key, and scores 83/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktophttp · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"dev-postbag-mcp": {
"args": [
"-y",
"@postbag/mcp"
],
"command": "npx"
}
}
}Are you the author?
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[](https://mcppedia.org/s/dev-postbag-mcp)
Read me
What dev.postbag/mcp does
A form backend that routes. Point any HTML form at a Postbag endpoint and it lands in your inbox — then goes wherever it should: email, Telegram, a webhook, a partner, your CRM. Built for people who run many sites, and for the AI agents that
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y '@postbag/mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
83/100across 5 weighted dimensions
0255075100
30
12
20
11
10
−17
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked @postbag/mcp against OSV.dev.
Inventory
Tools (3)
Click any tool to inspect its schema.
~111 tokens total
Community
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Frequently Asked Questions
- Is dev.postbag/mcp safe to use?
- dev.postbag/mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under AGPL-3.0.
- How do I install dev.postbag/mcp?
- dev.postbag/mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can dev.postbag/mcp do?
- dev.postbag/mcp provides 3 tools: Status, Documentation, License. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with dev.postbag/mcp?
- dev.postbag/mcp is compatible with claude-desktop, cursor, claude-code. It uses http transport.
- Is dev.postbag/mcp actively maintained?
- dev.postbag/mcp is actively maintained — last commit was 1 day ago.
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Community
Discussion
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